Download DigiDesign MachineControl Specifications
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To set the time code master in Full Remote mode: 1 Choose Setup > Preferences, and click the Syn- chronization tab. 2 In the Remote Mode section, do one of the fol- lowing: • Set the Delay after Play Command preference to zero, to set Pro Tools to behave as the time code master. • Set the Delay after Play Command preference towards 30 frames, to set Pro Tools to behave as a time code slave device, by delaying playback until its time code can properly synchronize. Generally, delay should only be added if Pro Tools is having problems starting and locking to a machine during playback or record. For example, if Pro Tools tries to lock, and the Transport window lights go from play to shuttle or fast-forward to rewind many times before locking, you should increase the Delay After Play setting by a few frames. Remote/LTC Chase Mode When Chase LTC is enabled, Pro Tools can still respond to track arming and record commands. However, Pro Tools will chase incoming LTC instead of behaving as a master or slave device with the machine controller. By slaving Pro Tools to the LTC source instead of slaving the machine to Pro Tools time code, you can avoid the waiting (and tape wear) that occurs while a machine transport locates and bumps tape to the cue point. In Remote 9-Pin Deck Emulation mode, when Pro Tools is in Remote Mode and Chase LTC is enabled, it communicates record status to the machine. Receiving Commands While Chase LTC is Enabled or Disabled When Chase LTC is enabled, Pro Tools waits until it receives only specific transport record and track record commands from the machine. When Chase LTC is not enabled, Pro Tools listens to all transport commands coming through the serial connection, including bump and crawl commands necessary for a tape machine to locate. Scrubbing and Chase LTC The Chase LTC option does not affect scrubbing. Pro Tools video playback will always respond to locate and scrubbing command, even if Chase LTC is enabled. Alternate Machine Types By default, MachineControl lets Pro Tools emulate a Sony BVW-75. If you use a machine that follows a different 9-pin command set, you can configure Pro Tools for that machine’s description. To configure Pro Tools for an alternate machine: 1 Choose Setup > Peripherals, and click the Machine Control tab. 2 In the 9-Pin Remote (Deck Emulation) section, choose a machine profile from the Machine Type pop-up menu. 3 Click OK. Special settings have been created for specific machine controllers (such as the Soundmaster ION). When under the control of a specific machine controller, first check if there is a specific setting for that machine controller. Chapter 6: Remote 9-Pin Deck Emulation Mode (Configuration and Operation) 37